I have a issue and dont really know what to do. I had the a.c gassed up after it being dry for god knows how long (not long perchaced car) and had it blowing cold from middle vents but red hot through side and feet vents. Was told it could be the climate control module? Also car over heated today and boiled over I let it cool and released the pressure and drove home was fine? Is this linked? Can anyone help please??? 

It could be a number of things - as it's overheated at least once, and the A/C was dry for an unknown period of time, I'd suggest getting it looked at fairly soon

Good luck

Much wrong here. Vehicle shouldn't overheat - mine has been super during this hot weather but I fitted a new radiator in April. The car monitors the ECT, Transmission fluid temp & AC pressure and the fan should be on at a low rate with the temp up around 24c like today. If I was to look anywhere I'd see if RadWeld had ever been used - some clowns think this stuff actually works - don't ever use it. It blocks up the radiator usually impeding the transmission cooling. Plug in an OBD2 monitor and use live to see what temperature the ECM thinks the car is running at. It should be 98-102c if the car tells you it is much cooler renew the ECT sensor.

Did you ever sort out the AC blowing cold and the other vents blowing hot??? Mine is exactly the same.... nightmare.... cheers James